manufacturers metal structural steel building steel frame used for Multi-story building costs on China WDMA Dimensions:Customization Automatic submerged is often used

Automatic submerged is often used for welding steel structures

We have certificates of ISO9001

Please feel free to contact us to tell your request and quantity to get accurate date

Automatically positioned clamp unit

manufacturers metal structural steel building steel frame used for Multi-story building costs on China WDMA Dimensions:Customization Automatic submerged is often usedPRODUCT DESCRIPTION Service: One step, Designing, Fabrication, and Installation Certification: ISO9001, CE, SGS Welding standard: AWS D1. 1 1. 5 Inspection: CWI on site Standard: AISI, ASTM, BS, DIN, GB, JIS. Place of origin: Shenyang China Brand name: Ibeehive Connection: high strength bolt Surface treatment: galvanized or painted Door: sliding door or rolling door. Windows PVC window or aluminium window. Coated steel panel coated steel panel,